Johan Spännare

Since i need to use validator behind corporate proxy servers. I added support for http_proxy in order to allow validator to pull schemas externally.

[BUG] dotnet restore failed when api.nuget.org is blocked in firewall and custom feed is provided

6

**Background** We are running Azure DevOps Server on-prem. And for security reason we are not allowing internet access from our build agents. Instead all agents are configured to use internal...